baber/WOPTO huggingface dataset:
Patent JP-H11270869-A (JP)
Title: Blower
Inventor: KOIZUMI TOMOHITO
IPC: F24F1/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To rectify air flow in the upper region of a cross flow fan inside a V-shaped heat exchanger for stabilizing, and to reduce the generation of noise. SOLUTION: A cross flow fan 2 rotates in an arrow direction. As a result, air flow passes through each of parts 31, 32, and 33 of a heat exchanger so that it blows from a blade into a room. At this time, an equalizing plate 5 is installed for rectifying and stabilizing the turbulence of the air flow in the upper region of the cross flow fan inside a V-shaped heat exchanger being constituted of vertical and slant parts 31 and 32 being positioned at a front surface side and a rear surface part 33, thus reducing the generation of noise caused by the turbulence of wind.  Also, the equalizing plate 5 is fixed by a rotation shaft 51 or is supported by it so that the plate can be rotated, thus adjusting the turbulence of the air flow that delicately changes corresponding to the speed of the cross flow fan 2, adjusting the angle of the equalizing plate 5 corresponding to the turbulence of the air flow, properly rectifying the air flow for stabilizing, and hence further reducing the generation of noise.
Patent JP-H02270531-A (JP)
Title: Biaxially oriented polyester film for floppy disk
Inventor: TOMITAKA YOSHINOJO
IPC: C08J5/18
Filed: 1989-04-13
Abstract: PURPOSE:To obtain film for floppy disk excellent in dimensional stability and flatness by a method wherein polyester film having specified physical properties is used. CONSTITUTION:Polyester film concerned has a thermal expansion coefficient of (1.7+ or -0.8)X10<-5>/ deg.C and a shrinkage coefficient of 0.03% or less after treatment at 60 deg.C under 80% RH for 72 hours. If the film, which does not satisfy said values of coefficients, is used, the track density can not increase, since the difference between the thermal expansion coefficient of a heat and that of the film is too large and, in addition, its dimensional stability is poor. The film concerned satisfies equations 1 - 6. If nalpha is below 1.492, the dimensional stability of the film not satisfying the equation (1) becomes poor and if nalpha exceeds 1.505, its strength lowers. If DELTAP exceeds 0.168, the dimensional stability of the film not satisfying the equation (2) becomes poor and if DELTAP is below 0.160, its strength is poor. If n is below 1.605, the dimensional stability of the film not satisfying the equation (3) becomes poor and if n exceeds 1.609, the film easily breaks. If X1 is below 5%, the dimensional stability of the film not satisfying the equation (4) becomes poor and if X1 exceeds 15%, its strength is poor. If X100 is below 60Angstrom , the dimensional stability of the film not satisfying the equation (5) becomes poor and if X100 exceeds 68Angstrom , its strength and flatness become poor. If rho is below 1.395, the dimensional stability of the film not satisfying the equation (6) becomes poor and, if rho exceeds 1.405, its flatness and strength become poor.
Patent JP-S59219701-A (JP)
Title: Light reflector
Inventor: WATANABE TSUTOMU
IPC: F21V9/04
Filed: 1983-05-30
Abstract: PURPOSE:To absorb IR light by reflecting visible light and to decrease the content of the IR light projected light by providing a film which allows transmission of IR light and reflects visible light on the opposite surface of an IR absorptive base body facing a light source. CONSTITUTION:An IR absorptive film 13 is a shaded color film consisting of a heavy metallic oxide formed by treating an aluminum base body 11. Said film is dense and thin and absorbs IR light well. A visible light reflective film 14 is formed by superposing alternately plural layers of a material having a high refractive index and a material having a low refractive index and reflects visible light well by light interference and absorbs IR light well. The visible light of the light emitted from a filament 23 is thereupon reflected and projected forward by the film 14 of a reflector 1. The IR light transmitted through the film 14 is made incident to the film 13 where the light is absorbed and converts to heat. The heat is released from the surface of the base body 11 into the atm. The IR light to be incorporated in the projected light of an electric bulb is thus decreased.
Patent JP-S59221092-A (JP)
Title: Television conference device
Inventor: MATSUOKA SHINICHI
IPC: H04N7/18
Filed: 1983-05-30
Abstract: PURPOSE:To enable all conference participators to recognize accurately a speaker and to carry out smoothly a TV conference by separating and decoding the identification code at the reception side and displaying the video pattern signal to a picture receiver after superposing the pattern signal on the reception video signal to identify the speaker. CONSTITUTION:A control circuit 6 compares the output signals of a microphone 9 and discriminate a speaker to inform it to a coding circuit 7. The circuit 7 contains previously plural codes corresponding to plural microphones and delivers the corresponding code after receiving said information from the circuit 6. This code is sent to a code superposing circuit 8. The circuit 8 is set between a video switching circuit 10 and a video output terminal 12 and superposes the codes during a blanking period of a video signal to transmits the superposed codes. At the reception side the identification code superposed during the blanking period is separated and extracted from the received video signal by a code separating circuit 102 and then decoded 103. This decoded signal produces 104 a specific video pattern, and the output signal and the received video signal undergo the video synthesization 105.
Patent JP-H11297643-A (JP)
Title: Semiconductor manufacturing device for adhering tape to back face and scribe ring of wafer
Inventor: MURAKAMI HIDEKI
IPC: H01L21/301
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device for adhering a tape to the back face and scribe ring of a wafer for surely correcting the slack of the tape. SOLUTION: A tape 10 is transmitted after tape cut, and a tape slack correcting unit 31 is opened to a Y direction so that the the slack of the tape 10 can be corrected to the Y direction of the tape 10. Afterwards, the tape slack correcting unit 31 is opened to an X direction so that the slack of the tape 10 can be corrected to the X direction of the tape 10. Thus, tape tension is uniformly added so that the contact of adjacent dices in a process after dicing due to the biased tape tension can be reduced, and the quality can be improved.
Patent JP-S5719137-A (JP)
Title: Detecting method of molten steel level in mold
Inventor: KAMIKAWA YOSHIYUKI
IPC: B22D7/12
Filed: 1980-07-09
Abstract: PURPOSE:To detect the level of molten steel securely by making the electrical resistance of an electrode constant within a specific range. CONSTITUTION:Electrode 5 is inserted from upper part of a mold into flux 4. The lower end of the electrode 5 is held in slag 3 while the electrode 5 is suspended so that it is freely moved horizontally through an elevator 6. A constant current is supplied from a constant current generator 9 through the electrode 5, and the resistance between the electrode 5 and the molten steel 2 is sampled with a resistance measuring instrument 10. The output of said resistance measuring instrument 10 is compared with a constant resistance of the 5-50OMEGA range previously set by a resistance setter 11 by means of a differential amplifier 12. The difference value is converted into the control output for a servomotor 7 by a power amplifier 13. The obtained output is employed to control the driving of the servomotor 7 to move the elevator 6 horizontally.
Patent JP-S60238471-A (JP)
Title: Surface treatment and device therefor
Inventor: HANAWA HITOSHI
IPC: C23C4/10
Filed: 1984-05-14
Abstract: PURPOSE:To coat easily a film having high adhesive strength by irradiating acceleratedly a group of charged particles toward a target member, scattering the building substance of the target member, and controlling the deposition of the scattered substance with an electromagnetic field. CONSTITUTION:An arc is impressed between a plasma device 2 and a cathode 6, and a working gas 12 is supplied to generate a plasma jet 13 of a group of electrically neutral particles. Meanwhile, the plasma jet 13 is accelerated by an electric field which is impressed between the cathode 6 and a target member 3 with an electric power source 8, and irradiated on the surface of the target member 3 to scatter the building substance. Accordingly, a film is coated on the surface of a substrate 4 supported by a holding means 5. At this time, an electromagnetic field which is appropriately and freely controllable is impressed by a bias coil 7 connected to an electric power source 9 in the plasma moving passage, around the target member 3, and in the scattering passage of the scattered substance, and the physical properties of the plasma and the scattered substance are controlled in the process of moving and scattering.
Patent JP-H04324068-A (JP)
Title: Heat pump
Inventor: ISHIYAMA KAZUHIRO
IPC: F25B31/00
Filed: 1991-04-24
Abstract: PURPOSE:To improve a heat exchanging efficiency by separating oil by a simple structure even when lubricant is mixed in refrigerant and returning it to a compressor. CONSTITUTION:A condenser 12 and an evaporator 14 are formed in a full liquid type heat exchanger structure, an oil separator 15 is mounted at an outlet side position of an expansion valve 3, the separator 15 is connected to a compressor 1 by a return tube 16 for returning oil to the compressor 1 by using suction force of the compressor 1 to return the lubricant to the compressor.
Patent JP-H07298718-A (JP)
Title: Transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1994-05-06
Abstract: PURPOSE:To provide a transplanter capable of smoothly transplanting even seedling boxes holding different number of pots by intermittently supplying seedling boxes having a number of pots arranged in lateral and longitudinal directions, pushing the soil-sticking young seedling of the pots and supplying the seedlings to a planting apparatus with a lateral seedling transfer means and a seedling dropping means. CONSTITUTION:A seedling box 51 provided with a number of pots 52 arranged in lateral and longitudinal directions is intermittently transferred from the upper part downward pitch by pitch and the soil-sticking young seedlings B of a lateral row of the pots 52 are pushed out on a lateral seedling transfer means 41 by the intermittent action of a seedling pushing means 40 and the soil-sticking young seedling B is supplied one by one to a planting apparatus 20 by the intermittent action of the lateral seedling transfer means 41. In the transplanter having the above actions, the lateral seedling transfer means 41 is composed of a belt conveyor 70 having an adjustable intermittent transfer distance. A seedling falling means 76 to receive the soil-sticking young seedling B one by one and supply the seedling to the planting apparatus 20 by tilting downward is placed in front of the delivery end of the belt conveyor 70. The lateral row of soil-sticking seedlings B pushed out in one row can be received by the belt conveyor 70 even from seedling boxes 51 having different number of pot parts 52. The soil- sticking young seedlings B can smoothly be transplanted by this mechanism.
Patent JP-H06246318-A (JP)
Title: Method for initializing draft position and peripheral speed of roll in rolling mill
Inventor: KIMURA KAZUYOSHI
IPC: B21B37/00
Filed: 1993-02-27
Abstract: PURPOSE:To provide a method for performing initialization to a draft position and a peripheral speed of a roll in a rolling mill by estimating a rolling load and a preceding rate at a high accuracy irrespective of material dimensions of a material to be rolled. CONSTITUTION:The material dimensions and rolling conditions of the material to be rolled are given to a multilayer network. When, in the multilayer network, output signals from (nk)-elements of a (k)-th layer are inputted into a (j)-th element of a (k+1)-th layer, the (j)-element multiplies a weight coefficient (w) to the respective inputted signals and adds them, outputs an output signal xj<(k+1> given by a non-linear function g(x) with a value obtained by adding an offset value theta this addition, this operation is performed to all elements of the (k+1)-th layer and the output signals are outputted by performing similar operations from the 2nd layer to the (m)-th layer. A rolling load correcting coefficient and a preceding rate correcting coefficient are given to these output signals as teacher signals, an evaluation function E is demanded from a deviation between both signals and a weight coefficient (w) and an offest value theta are corrected, learned so that the evaluation function E is small enough.
Patent JP-S5320807-A (JP)
Title: Dial pulse transmission system
Inventor: SUEZAKI EIICHI
IPC: H04Q1/32
Filed: 1976-08-11
Abstract: PURPOSE:To enhance the call processing capacity of the central control unit for an electronic telephone exchange by turning on the driving point of a signal allotter unit only while the figure pulse is being transmitted.
Patent JP-S61253456-A (JP)
Title: Measuring apparatus
Inventor: INAI KENZO
IPC: G01D5/34
Filed: 1985-05-01
Abstract: PURPOSE:To enable accurate measurement free from effect of parallel displacement of a reflector due to external vibration, by arranging the reflector so that the mobile shaft thereof is included in a plane which covers the projected light beam from the reflector and the reflected light beam therefrom. CONSTITUTION:A reflector 7 is hung with a mobile shaft 8 and light from a light source 2 is projected to a reflector 7 through a slit 3 and a lens 4 as projected light beam 16 while the reflected light beam 17 irradiates a photocell 1. A torque generation mechanism having a negative feedback coil 5 is operated by the output therefrom to present an automatic balance phenomena. Then, in the automatically balanced state of the reflector 7, the mobile shaft 8 is included in a plane covering the light beams 16 and 17. Moreover, as the reflector 7 causes a vibration in parallel displacement by an external vibration, the light beam 17 vibrates vertically in the vertical plane. Thus, there is no variation in the automatically balanced state, thereby allowing the sufficient avoidance of the effect by external vibration.
Patent JP-H11289828-A (JP)
Title: Transplanter
Inventor: ISHITOBI YOSHIO
IPC: A01C11/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of weakening the power of a muddy water stream produced on the front side of a float group when carrying out puddling and simultaneous planting operations and flowing through the top surface of a gliding part formed into a thin wall in a part of floats in the lateral sides of the floats and the interior of passages and well preventing the pushing down of seedlings. SOLUTION: This transplanter is obtained by forming thin-wall parts in a part of floats constituting a float group 7 when viewed from a lateral face in the transplanter obtained by supporting a planting device for planting seedlings for plural rows having the float group 7 at the rear of a mobile machine body equipped with front and rear wheels and attaching a puddling device 5 having plural rotors 5a... in a rotary shaft 50 transversely installed on the front side of the planting device so as to be rotatable and drivable and carrying out the puddling.
Patent JP-H08268803-A (JP)
Title: Agrochemical composition
Inventor: UCHIDA NORIO
IPC: A01N25/30
Filed: 1996-04-17
Abstract: PURPOSE: To obtain an agrochemical composition previously diluted with water to a concentration for use and usable as it is. CONSTITUTION: This agrochemical composition comprises (A) 0.5-10wt.% of a water-insoluble organic solvent having H1 specific gravity, (B) 0.1-1wt.% of a nonionic surfactant having <=10HLB or a surfactant obtained by combining the nonionic surfactant with <=30wt.% of an oil-soluble nonionic surfactant based on the total of the surfactants, (C) 0.01-1wt.% of a finely powdered or liquid main agent of an agrochemical and (D) at least 90wt.% of water and is obtained by previously blending the components A, B and C under stirring, making them sufficiently mixable, adding the component D to the mixture and uniformly blending them under stirring.  In the agrochemical composition, a water-in-oil type emulsion or an oil phase containing the finely powdery or liquid main agent of an agrochemical at the upper part of a water phase when the component is allowed to stand exists and is readily made into a suspension by light shaking.
Patent JP-S60237660-A (JP)
Title: Driving device
Inventor: TSUKAHARA TOSHIROU
IPC: G11B15/10
Filed: 1984-05-10
Abstract: PURPOSE:To displace a displacement member in extremely short time according to rotation of a driving source by constituting a driving device in such a way that a worm gear connected to the shaft of the driving source and a slider designed to be made contactable with the displacement member are slided by the rotation of the shaft of the driving source in a specified direction. CONSTITUTION:A driving device 27 is provided with the worm 5 which is connected to the shaft of a motor 3 when a lever 2 is displaced by utilizing the rotation of the motor 3 as well as the slider 28 and a spring 29. A projection 31 which fits slidably into the recess of a worm accepting member 30 is formed to one end face of the worm 5. The slider 28 is slidably supported in the axial direction of the worm 5 by a guiding member 32 fixed to a cam shaft 13. The slider 28 is so energized by the spring 29 as to slide rightward and the bent part 35 of the slider 28 is pressed to the worm 5. The rotation of the worm 5 is transmitted to a cam plate 11, by which the pin 20 of the lever 2 engaged with the notch 21 of the cam plate 11 is disengaged therefrom. The cam plate 13 is then moved leftward by a spring 22, by which a brake member 23 is brought into press contact with a reel turntable 4. The reel turntable is thus braked in extremely short time.
Patent JP-S62257474-A (JP)
Inventor: YOHANESU AA HAA KURESEN
IPC: B32B7/02
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61250484-A (JP)
Inventor: PIEERU GAJIE
IPC: B04B3/00
Filed: 1986-04-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03293173-A (JP)
Title: Paper feed control method of printer
Inventor: UKAI YOSHITAKA
IPC: B41J13/00
Filed: 1990-04-12
Abstract: PURPOSE:To enhance the feed accuracy of printing paper by a method wherein the front and rear of the printing paper are respectively held between both roller feed mechanisms during the printing due to a dot head when printing is applied to the printing paper fed to the position of a platen by the dot head and the printing paper is grasped only by one roller feed mechanism during paper feed. CONSTITUTION:When printing paper is fed, the grasping of the printing paper by a roller feed mechanism 6 is released to grasp the printing paper only by a roller feed mechanism 5 and, when printing is applied to the printing paper, the printing paper is grasped by the roller feed mechanism 6 to be held between both of the roller feed mechanisms 5, 6. As mentioned above, the feed of the printing paper is carried out while the printing paper is grasped only by the roller feed mechanism 5 when printing operation is applied to the printing paper by a dot head 1 and the printing paper is grasped by both of the roller feed mechanism 5, 6 during printing.
Patent JP-H0211417-A (JP)
Title: Insert for glass run ditch for automobile and glass run ditch structure
Inventor: DEERU AREN NEEPURUZU
IPC: B60J10/00
Filed: 1989-04-14
Abstract: PURPOSE: To increase strength by forming an inserted object for connecting two band pieces having a reinforcement member and forming a glass run channel to each other with a slender frame body and a projected piece means which is projected from the frame body and connects both band pieces to the reinforcement member. CONSTITUTION: A door assembly of an automobile comprises a door header 14 and a pillar (vertical support leg) 16 connected to each other at a hook corner part 18 in which a glass run channel structure 20 is installed so as to guide a movable window glass 12 slidably. The glass run structure 20 comprises channel-formed members 22 and 24 connected to each other at a second hook corner part 26. In this case, the hook corner part 26 is reinforced, and an inserting part 32 is provided for connecting both channel-formed pieces 22 and 24. The inserting part 23 is formed integrally with a slender frame body bent by approx. 90 deg. and a pair of projected pieces 34 and 34' which are projected from the frame body in the directions reverse to each other and engageable with through-holes 36 and 36' in each of the band pieces 22 and 24.
Patent JP-2000291604-A (JP)
Title: Valve device in work machine
Inventor: IWASAKI HITOSHI
IPC: F15B11/04
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a valve device by assembling a check valve freely moving in the axial direction for preventing lowering due to self-weight which opens a discharge oil passage at the time of meter-out control of a spool valve, and closes the discharge oil passage at not the time of the control. SOLUTION: A first check valve 19 preventing discharge of oil from an ascent side oil chamber 8a of a boom cylinder 8 in a condition in which an operation device 16 is not operated onto a descent side and a spool valve 18 metering discharge oil from the ascent side oil chamber 8a based on the operation of the operation device 16 onto the descent side are provided in a logic valve 17. The drop of a boom 5 due to its self-weight is prevented by the first check valve 19 and meter out control can be done at the time of descent of the boom 5 by the spool valve 18, but the logic valve 17 is assembled on an outer peripheral side of the spool valve 18 and is constituted. As a result, it is possible to miniaturize the logic valve 17 when compared with a device in which the spool valve 18 and the first check valve 19 are assembled individually.
Patent JP-H06288333-A (JP)
Title: Preheating device for diesel engine
Inventor: HATANAKA HIROJI
IPC: F02B19/08
Filed: 1993-03-31
Abstract: PURPOSE:To ensure the sealing property at the time of assembling a glow plug in such a manner that the protruding quantity into a combustion chamber is adjustable, and realize a variably regulating type glob plug. CONSTITUTION:A glow plug 10 is provided in the holding hole 4 of a cylinder head 1 with its heater part 11 facing a sub-combustion chamber 3. An outer holder 22 is fitted to the outside of a glow plug holder 12, and provided in the holding hole 4. An actuator means for variable regulating the protruding quantity of the glow plug 10 is provided. A large diameter part 20 held in such a manner as to be capable of sliding between the holding hole 4 and the holding hole part of the outer holder 22 continued thereto is formed on the holder tip side of the glow plug 10. The top end-side end surface of the large diameter part 20 forms a first seat part 25 to be butted to a difference in level part with the minor diameter hole part of the holding hole 4, and the rear end-side end surface of the large diameter part 20 forms a second seat part 26 to be butted to a difference in level part on the holding part rear end side of the outer holder 22. A seal member 28 is interposed between sliding surfaces of the large diameter part 20 and either one of the holding hole 4 and the holding hole part.